Simulation Of Optical Wavelength Filter Using Multimode Interference (MMI) Based On Sol–Gel Derived Organic–Inorganic Hybrid Materials. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 55, n. 1, p. 31–40, 2012. DOI: 10.11113/jt.v55.912. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/912.. Acesso em: 14 mar. 2025.